diff --git a/config.toml b/config.toml
index d1e606b78..84af91c21 100644
--- a/config.toml
+++ b/config.toml
@@ -257,6 +257,7 @@ footer_menu = [
 allowed_domains = [
     { directive = "font-src", domains = ["'self'", "data:"] },
     { directive = "img-src", domains = ["'self'", "https://*", "data:"] },
+    { directive = "media-src", domains = ["'self'", "https://cdn.jsdelivr.net/"] },
     { directive = "script-src", domains = ["'self'"] },
     { directive = "style-src", domains = ["'self'"] },
     { directive = "frame-src", domains = ["player.vimeo.com", "https://www.youtube-nocookie.com"] },
diff --git a/content/projects/git-sumi/git-sumi demo.mp4 b/content/projects/git-sumi/git-sumi demo.mp4
deleted file mode 100644
index baac355b3..000000000
Binary files a/content/projects/git-sumi/git-sumi demo.mp4 and /dev/null differ
diff --git a/content/projects/git-sumi/index.ca.md b/content/projects/git-sumi/index.ca.md
index f2c212c4c..8d6b4ad9a 100644
--- a/content/projects/git-sumi/index.ca.md
+++ b/content/projects/git-sumi/index.ca.md
@@ -12,7 +12,7 @@ canonical_url = "https://osc.garden/ca/projects/git-sumi/"
 **git-sumi** és un linter de missatges de commit no opinat escrit en Rust. És una eina flexible per complir els teus estàndards de missatges de commit, facilitant missatges consistents i fàcilment automatitzables.
 
 {% wide_container() %}
-<video controls src="git-sumi demo.mp4" title="demo de git-sumi"></video>
+<video controls src="https://cdn.jsdelivr.net/gh/welpo/git-sumi@main/assets/git-sumi_demo.mp4" title="demo de git-sumi"></video>
 {% end %}
 
 #### [GitHub](https://github.com/welpo/git-sumi) • [Lloc web](https://sumi.rs/) • [Documentació](https://sumi.rs/docs/) {.centered-text}
diff --git a/content/projects/git-sumi/index.es.md b/content/projects/git-sumi/index.es.md
index fd1ecaac0..0f8df7d42 100644
--- a/content/projects/git-sumi/index.es.md
+++ b/content/projects/git-sumi/index.es.md
@@ -12,7 +12,7 @@ canonical_url = "https://osc.garden/es/projects/git-sumi/"
 **git-sumi** es un linter de mensajes de commit no opinado escrito en Rust. Es una herramienta flexible para cumplir tus estándares de mensajes de commit, facilitando mensajes consistentes y fácilmente automatizables.
 
 {% wide_container() %}
-<video controls src="git-sumi demo.mp4" title="git-sumi demo"></video>
+<video controls src="https://cdn.jsdelivr.net/gh/welpo/git-sumi@main/assets/git-sumi_demo.mp4" title="git-sumi demo"></video>
 {% end %}
 
 #### [GitHub](https://github.com/welpo/git-sumi) • [Sitio web](https://sumi.rs/) • [Documentación](https://sumi.rs/docs/) {.centered-text}
diff --git a/content/projects/git-sumi/index.md b/content/projects/git-sumi/index.md
index 43089a703..f2cfb749c 100644
--- a/content/projects/git-sumi/index.md
+++ b/content/projects/git-sumi/index.md
@@ -12,7 +12,7 @@ canonical_url = "https://osc.garden/projects/git-sumi/"
 **git-sumi** is a non-opinionated commit message linter written in Rust. It's a flexible tool to enforce commit message standards, ensuring consistent and automation-friendly commit messages.
 
 {% wide_container() %}
-<video controls src="git-sumi demo.mp4" title="git-sumi demo"></video>
+<video controls src="https://cdn.jsdelivr.net/gh/welpo/git-sumi@main/assets/git-sumi_demo.mp4" title="git-sumi demo"></video>
 {% end %}
 
 #### [GitHub](https://github.com/welpo/git-sumi) • [Website](https://sumi.rs/) • [Documentation](https://sumi.rs/docs/) {.centered-text}
diff --git a/theme.toml b/theme.toml
index 76d3d8068..8d1e1d371 100644
--- a/theme.toml
+++ b/theme.toml
@@ -212,6 +212,7 @@ encode_plaintext_email = true  # Setting is ignored if email is already encoded.
 allowed_domains = [
     { directive = "font-src", domains = ["'self'", "data:"] },
     { directive = "img-src", domains = ["'self'", "https://*", "data:"] },
+    { directive = "media-src", domains = ["'self'"] },
     { directive = "script-src", domains = ["'self'"] },
     { directive = "style-src", domains = ["'self'"] },
     { directive = "frame-src", domains = ["player.vimeo.com", "https://www.youtube-nocookie.com"] },